<template>
	<view>
		<view class="goods-list">
			<view v-for="(item,i) in goodsList" :key="i" @click="GotoDetail(item)">
				<my-goods :goods="item"></my-goods>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				queryObj: {
					query: '',
					cid: '',
					pagenum: 1,
					pagesize: 10
				},
				goodsList: [],
				total: 0,
				isLoading: false
			};
		},
		onLoad(options) {
			this.queryObj.query = options.query || '',
				this.queryObj.cid = options.cid || '',
				this.getGoodsList()
		},
		methods: {
			GotoDetail(item){
				uni.navigateTo({
					url:'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id
				})
			},
			async getGoodsList(cb) {
				this.isLoading=true
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/goods/search', this.queryObj)
				this.isLoading=false
				cb&&cb()
				if (res.meta.status !== 200) return uni.$showMsg()
				this.goodsList = [...this.goodsList, ...res.message.goods]
				this.total = res.message.total
				
			}
		},
		onReachBottom() {
			if(this.queryObj.pagenum*this.queryObj.pagesize>=this.total)return uni.$showMsg('数据加载完毕！')
			if(this.isLoading)return
			this.queryObj.pagenum++,
				this.getGoodsList()
		},
		onPullDownRefresh(){
			this.queryObj.pagenum=1,
			this.total=0,
			this.isLoading=false,
			this.goodsList=[]
			this.getGoodsList(()=>uni.stopPullDownRefresh())
		}
	}
</script>

<style lang="scss">

</style>